<div class="container"></div>
<style>
/* From Uiverse.io by kennyotsu - Tags: pattern, figma, dot */
.container {
  width: 100%;
  height: 100%;
  /* Add your background pattern here */
  background-color: #313131;
  background-image: radial-gradient(rgba(255, 255, 255, 0.171) 2px, transparent 0);
  background-size: 30px 30px;
  background-position: -5px -5px
}
</style>
